Comprehensive Certifications: Certified by EN1634, GB12855, UL10C, AS1530.4, and BS476 for global compliance.
Flexible Customization: Customizable color via RAL system, size, lock type, and design based on drawings.
High Fire Resistance: Available fire ratings of 30, 60, 90, and 120 minutes with perlite filling.
Durable Steel Construction: Constructed with galvanized steel sheets (0.8-1.5mm) and powder-coated finish.
Overseas Installation Support: Professional overseas installation services provided for international clients.
Free Sample Policy: Small samples offered free; bulk orders refund sample charges.
Mixed Order Capability: Accepts mixed colors and models in one container (3-6 models recommended).
Stock Availability: American standard hollow metal doors and frames kept in stock for immediate delivery.